Hay feeder



FIG. 1 is a top, left perspective view of a hay feeder showing my new design;

FIG. 2 is a left oblique side elevational view thereof, the right oblique side elevational view being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top, right perspective view of a hay feeder showing a second embodiment herein; and,

FIG. 6 is a front elevational view thereof.

The broken-line disclosure of a support structure in each of the figures in for illustrative purpose only. These support structures form no part of the claimed design. 

The ornamental design for a hay feeder, as shown and described. 